Blar i Articles på forfatter "Krag, Ludvig A."

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    • Antarctic krill (Euphausia superba) catch weight estimated with a trawl-mounted echosounder during fishing 

      Krafft, Bjørn Arne; Krag, Ludvig A.; Pedersen, Ronald; Ona, Egil; Macaulay, Gavin (Peer reviewed; Journal article, 2023)
      Reporting reliable catch weight estimates is important for all fisheries management. This study explores the potential for precise and direct estimation of catch weight (green weight) for the Antarctic krill (Euphausia ...

    • Bycatch in the Antarctic krill (Euphausia superba) trawl fishery 

      Krafft, Bjørn Arne; Lowther, Andrew; Krag, Ludvig A. (Peer reviewed; Journal article, 2022)
      Bycatch of nontarget species can contribute to overfishing and slow efforts to rebuild fish stocks. Controlling bycatch is fundamental to sustainable fishing and maintaining healthy populations of target species. The ...

    • Size Selection of Antarctic Krill (Euphausia superba) in Trawls 

      Krag, Ludvig A.; Herrmann, Bent; Iversen, Svein A.; Engås, Arill; Nordrum, Sigve; Krafft, Bjørn A. (Journal article; Peer reviewed, 2014-08-08)
      Trawlers involved in the Antarctic krill (Euphausia superba) fishery use different trawl designs, and very little is known about the size selectivity of the various gears. Size selectivity quantifies a given trawl’s ability ...